#!/bin/sh
# Begin $rc_base/init.d/sshd

# Based on sysklogd script from LFS-3.1 and earlier.
# Rewritten by Gerard Beekmans  - gerard@linuxfromscratch.org
# Add create user and Groups - thierryn1@hispeed.ch

# $Id: sshd,v 1.2 2007/09/26 10:21:45 install Exp install $

. /etc/sysconfig/rc
. $rc_functions
newgroup=sshd
newuser=sshd
newid=50
getent group $newgroup > /dev/null || /usr/sbin/groupadd -g $newid $newgroup
getent passwd $newuser > /dev/null || /usr/sbin/useradd -g $newgroup \
-u $newid -d /var/lib/sshd -s /bin/false -c "sshd PrivSep" $newuser

case "$1" in
    start)
        boot_mesg "Starting SSH Server..."
        if [ ! -f /etc/ssh/ssh_host_key ]; then
                 /usr/bin/ssh-keygen -t rsa1 -N "" -f /etc/ssh/ssh_host_key
        fi
        if [ ! -f /etc/ssh/ssh_host_rsa_key ]; then
                 /usr/bin/ssh-keygen -t rsa -N "" -f /etc/ssh/ssh_host_rsa_key
        fi
        if [ ! -f /etc/ssh/ssh_host_dsa_key ]; then
                 /usr/bin/ssh-keygen -t dsa -N "" -f /etc/ssh/ssh_host_dsa_key
        fi
        # Also prevent ssh from being killed by out of memory conditions
        loadproc /usr/sbin/sshd 
        sleep 1
        echo "-16" >/proc/`cat /var/run/sshd.pid`/oom_adj
        ;;

    stop)
        boot_mesg "Stopping SSH Server..."
        killproc /usr/sbin/sshd
        ;;

    reload)
        boot_mesg "Reloading SSH Server..."
        reloadproc /usr/sbin/sshd
        ;;

    restart)
        $0 stop
        sleep 1
        $0 start
        ;;

    status)
        statusproc /usr/sbin/sshd
        ;;

    *)
        echo "Usage: $0 {start|stop|reload|restart|status}"
        exit 1
        ;;
esac

# End $rc_base/init.d/sshd